64982284 has 6 divisors (see below), whose sum is σ = 113719004. Its totient is φ = 32491140.

The previous prime is 64982257. The next prime is 64982287. The reversal of 64982284 is 48228946.

It is a self number, because there is not a number n which added to its sum of digits gives 64982284.

It is not an unprimeable number, because it can be changed into a prime (64982287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8122782 + ... + 8122789.

Almost surely, 2^64982284 is an apocalyptic number.

It is an amenable number.

64982284 is a deficient number, since it is larger than the sum of its proper divisors (48736720).

64982284 is a wasteful number, since it uses less digits than its factorization.

64982284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16245575 (or 16245573 counting only the distinct ones).

The product of its digits is 221184, while the sum is 43.

The square root of 64982284 is about 8061.1589737456. The cubic root of 64982284 is about 402.0360437307.

The spelling of 64982284 in words is "sixty-four million, nine hundred eighty-two thousand, two hundred eighty-four".